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The Guardian The Month Of March 2026, Wright State Student Body

The Guardian Student Newspaper

News articles from The Guardian for the Month of March 2026. The Guardian is the official student-run newspaper for Wright State University. It has been published regularly since March of 1965.

Pollinators Exhibit For Paso Robles Children’S Museum, Isabelle Moll, Matthew Moore, Joseph Hovanesian, Evan Stock, Matthew Wiecking

Mechanical Engineering

This report documents the design and development of an interactive pollination exhibit created for the Paso Robles Children’s Museum as part of the Mechanical Engineering Senior Project program. The goal of the project was to design a durable, safe, and engaging educational exhibit that introduces children to the role of pollinators in local ecosystems and agriculture through hands-on play. The final design features a triple-track system with rolling bee elements and a central pollen ball pathway that demonstrates how pollinators move between flowers and return resources to the hive. The exhibit incorporates visual feedback and locally inspired design elements to …

3d Bouldering Project, Joseph Robison

Liberal Arts and Engineering Studies

Many indoor rock climbers struggle to make the transition from indoor to outdoor bouldering due to differences in route visualization. This project applies photogrammetry to create 3D scans of outdoor holds with accurate measurements and textures to improve climber visualization. The measurements were then mapped onto a Tension Board 1 simulation. Six climbers were divided into control and simulation groups to test effectiveness. Results showed that confidence and perception of outdoor ability were increased in the simulation group. Performance outcomes were approximately equal between both groups. These findings suggest that visualization tools can enhance mental preparation for outdoor climbing.

Detecting Bitstream-Level Fpga Trojans With An Snn, Kylie Arnett

Shelby Hall Graduate Research Forum Presentations

Limited research has been conducted on SNNs for FPGA Trojan detection. FPGA design is often handled by manufacturers outside the U.S. FPGA manufactures outsource production to third-party foundries. This multi-step process introduces security vulnerabilities and increases risk of Hardware Trojan insertion.

Key Questions: To what extent can an FPGA be manipulated at the bitstream level to enable or disable encryption algorithms?

Can SNNs accurately detect the presence of Trojans within an FPGA?

Polygyny Between Sharia, Custom And State Law As A Persistent Dilemma In Post-Soviet Kyrgyzstan, Zharkynbai Sebetov, Mairambek Tagaev

Occasional Papers on Religion in Eastern Europe

This article presents a comprehensive study of the century-long historical and legal evolution of state-imposed prohibitions on the institution of polygyny in Kyrgyzstan. The primary objective of the research is to evaluate the outcomes of a hundred years of repressive policies – originally classified as “crimes of daily life” (bytovye prestupleniya) during the early Soviet era–and to uncover the transformed legal paradoxes of this phenomenon today. Drawing on historical archival materials, Communist Party reports, and contemporary regulatory acts, the authors investigate the fundamental reasons why polygyny persists as a resilient “shadow” institution in Kyrgyz society despite its criminalization. Within the …

A Scalable Iteration Of The Horizon Simulation Framework Using Multithreading Techniques, Jason E. Beals

Master's Theses

The Horizon Simulation Framework (HSF) occupies a unique space in the modern aerospace modeling landscape, enabling flexible, modular modeling of mission-level agent behavior through an object-oriented, hierarchical design. HSF's hallmark breadth-first search scheduling algorithm explores a "multiverse" of possible mission execution pathways, enabling exhaustive evaluation of schedule combinations against user-defined heuristics.

As aerospace systems become increasingly complex, HSF faces critical challenges in establishing verifiable, deterministic behavior. The framework's core scheduling algorithm had not undergone systematic validation, leaving questions about temporal consistency, state management correctness, and reproducibility across different program executions. Furthermore, the exponential growth of schedule combinations creates computational bottlenecks …

Breast Cancer Awareness And Preferences For Screening Messaging On Menstrual Hygiene Products In Ghana And Tanzania, Tingting Mo, Elisabeth Msoka, Clement Narh, Blandina Mmbaga, Modesta Mitao, Getrude Mshana, Janeth Kiwia, Huruma Sapheli, Frank Baiden, Miriam Mutebi

General Surgery, East Africa

Background Menstrual hygiene products (MHPs) may offer a high-reach, frequent, long-lasting yet underutilized channel for health education, particularly in low-resource settings. This study aimed to explore women’s breast health awareness (BHA) and their attitudes towards and preferences for BHA messages on MHPs.

Methods Women aged 18–49 years in Ghana and Tanzania (n = 438; 216 Ghana, 222 Tanzania), stratified by age and urban/rural setting, completed a questionnaire assessing socio-demographics, BHA, and preferences for BHA messages with MHP. BHA was assessed with an adapted 31-item Breast Cancer Awareness Measure Tool covering 4 domains: breast cancer signs and symptoms, confidence, skills, and …

A Study Of Awareness Of Antiseptics And Disinfectant Use Among Allied Health Sciences Students And Interns Of A Tertiary Care Hospital, Pooja M, Puneeth A, Sharmi Nm

Digital Journal of Clinical Medicine

Background:

Antiseptics and disinfectants are among the most vital tools in infection prevention and control (IPC), especially in healthcare settings where the risk of hospital-acquired infections (HAIs) remains a significant concern. This study aims to assess the awareness and knowledge of antiseptics and disinfectants among Allied Health Sciences (AHS) students and interns, identify knowledge gaps at different stages of training, and recommend educational interventions.

Methods:

This was a cross-sectional, questionnaire-based study conducted among 1st to 3rd-year AHS students and interns at a tertiary care hospital. Data were collected using a validated questionnaire via a Google form after obtaining approval from …

Levers Of Default: Can The President Unilaterally Alter The Terms Of The National Debt?, Lev E. Breydo, Nathan B. Oman

Faculty Publications

The inviolability of America’s $30 trillion debt is a cornerstone of global markets and the U.S. economy. This Essay identifies a critical loophole: the President’s underappreciated power to dramatically change its legal structure—and argues that Congress should act to prevent a potential catastrophe.

The Essay details, for the first time in the literature, the arcane legal architecture underpinning America’s sovereign borrowings. Our analysis finds that although the President lacks authority to change the terms of outstanding debt retroactively, the President can accomplish similar goals by issuing new debt instruments that embed unprecedented powers. In surprisingly short order, a determined Executive …

Estimating Population Structure Using Epigenome-Wide Methylation Data, Ziqing Wang, Kent D Taylor, Jerome I Rotter, Stephen S Rich, Yinan Zheng, Lifang Hou, Xiuqing Guo, Jan Bressler, Laura M Raffield, Yongmei Liu, Robert Kaplan, Donald M Lloyd-Jones, Alanna C Morrison, Myriam Fornage, Bruce M Psaty, Jennifer A Brody, Tamar Sofer

The Brown Foundation: Institute of Molecular Medicine

Population stratification is one of the source of inflation in epigenome-wide association studies (EWAS) when not properly accounted for. To address this, we developed methylation population scores (MPSs) to predict genetic principal components (GPCs) using a feature selection approach. We used multi-ethnic DNA methylation data from Illumina EPIC arrays across five cohorts, including MESA (n = 929), CARDIA (n = 1123), JHS (n = 1365), ARIC (n = 2338), and HCHS/SOL (n = 1475), randomly splitting participants into training (85%) and test (15%) sets. Within each cohort, associations between GPCs and CpG sites were estimated using linear regression adjusting for …

Incarcerated Or Detained Persons Litigation Notes, Arthur S. Leonard

Other Publications

No abstract provided.

Early Behavioral And Cognitive Changes In Patients With Pathologically Confirmed Alzheimer Disease, Lewy Body Dementia, And Mixed Dementia, Ming Wang, Hongke Wu, Aaron Bonner-Jackson, Yiming Chen, Wen Tang, Hao Feng, Lijun Zhang, Chixiang Chen, James B Leverenz, Jagan A Pillai

Faculty, Staff and Student Publications

Background and objectives: Alzheimer's disease pathology (ADP) and Lewy body pathology (LBP) are traditionally associated with distinct cognitive profiles. However, growing evidence highlights the role of behavioral and psychological symptoms of dementia (BPSD) in shaping clinical presentations. The combined influence of cognitive and behavioral symptoms across neuropathologically confirmed ADP, LBP, and mixed AD-LBP has not been systematically examined. This study aimed to identify clinically meaningful subtypes by jointly analyzing cognitive performance and BPSD profiles in individuals with autopsy-confirmed dementia pathology.

Methods: This retrospective longitudinal cohort study used data from the National Alzheimer Coordinating Center (NACC), collected across multiple U.S. Alzheimer's …

Financial Leverage And Firm Performance: An Empirical Review And Analysis, Iqbal Md. M Islam

Journal of Global Business Insights

This paper examines the dual impact of financial leverage on corporate performance by analyzing empirical data across developed and developing nations, industries, and different periods. Leverage can enhance profitability through tax benefits and improved efficiency, but it also maximizes financial risk, making its effects highly context dependent. Theoretical frameworks such as the Trade-off Theory, Modigliani-Miller Theorem, Agency Theory, and Pecking Order Theory offer diverse perspectives on how debt influences firm outcomes. Empirical findings reveal mixed results; moderate leverage may lower capital costs and boost performance, whereas unnecessary debt can lead to financial distress. Disparities emerge between developed and developing economies. …

Artificial Intelligence Capabilities, Generational Involvement, And Competitive Performance: Case Of Tunisian Family Businesses, Rim Gafsi

Journal of Global Business Insights

Anchored in Dynamic Capabilities Theory, this study examines the effect of Artificial Intelligence (AI) capabilities on the competitive performance of family firms and the moderating role of generational involvement. Using survey data from 120 Tunisian family firms adopting AI between 2021 and 2024 and applying confirmatory factor analysis and structural equation modeling, the findings show that AI capabilities significantly enhance firm performance, while generational involvement has no moderating effect. This challenges the assumption that intergenerational transitions inherently drive innovation and provides novel evidence from Tunisia that performance gains stem primarily from the strategic integration of AI rather than generational dynamics. …

Identification Of Microplastics And Additives From The Lake Erie Watershed And The Cuyahoga River Via Maldi-Ms And Dart-Ms, Chrys Wesdemiotis, Calum Bochenek, Luciana Rivera Molina, Robert Brand

University Research

Micro(nano)plastics have received increased attention as environmental contaminants due to their harmful effects on ecosystems and human health. Conventional extraction methods for microplastic analysis are often lengthy and complicated, resulting in the loss of important chemical components such as additives. In this study, we provide a complementary approach, utilizing matrix-assisted laser desorption/ionization (MALDI) and direct analysis in real time (DART) mass spectrometry (MS) techniques, with minimal extraction and sample preparation to preserve both polymer and additive information. MALDI-MS was applied to aqueous samples collected along the shores of Lake Erie and the Cuyahoga River, successfully identifying the base polymer(s) in …

Unilateral Online Ultrasound Stimulation Of Early Visual Cortex Suppresses Responses To Contralateral Visual Stimuli, Suraya Dunsford, Keith Murphy, Ema Darrieutort, Elsa Fouragnan, Giorgio Ganis

School of Psychology

INTRODUCTION: Transcranial ultrasound stimulation (TUS) shows great promise for inducing neuroplastic changes that persist long after stimulation. Evidence of stimulation-locked (online) neural changes would enable the development of closed-loop application of TUS. However, such responses have been difficult to distinguish from coincident neural activity caused by auditory and somatosensory effects of TUS.

METHODS: To dissociate genuine online neuromodulatory effects from peripheral confounds, we leveraged the contralateral retinotopic organization of the early visual cortex in nineteen subjects. Using a hemifield visual stimulation paradigm combined with high-precision, functional MRI-guided TUS, we applied TUS to the left early visual cortex while participants viewed …

The Application, Construction, And Validation Of Hidden Markov Model Profiles For Carbonic Anhydrase Enzymes, Samuel F. Kaplan

Master's Theses

Carbonic anhydrases (CAs) catalyze the reversible hydration of CO2 and have evolved independently at least eight times, resulting in structurally distinct enzyme families (α, β, γ, δ, ζ, η, θ, ι). Traditional sequence alignment methods struggle to classify these convergently evolved proteins because their sequential similarity does not reliably indicate functional or evolutionary relationships. Many CA sequences in public databases are annotated generically without family assignments, and prior computational approaches have focused predominantly on the three well characterized families (α, β, γ), leaving the five recently discovered classes without robust classification tools. Family level assignment is often a prerequisite for …

Design And Development Of A 12-Degree-Of-Freedom Quadruped Robot, Kai De La Cruz

Master's Theses

This thesis presents the design, analysis, and experimental validation of a 12-degree-of-freedom (DOF) quadruped robot developed as a research platform for legged locomotion and control. The system builds upon the Cal Poly Legged Robotics Group’s prior 8-DOF quadruped, addressing key limitations in manipulability, load distribution, and mechanical robustness by introducing a 3-DOF leg architecture.

The mechanical design emphasizes lightweight construction, structural integrity, and modularity to support future research extensions. Static and dynamic loading models were developed to inform component sizing and material selection. A carbon-fiber chassis and redesigned leg assemblies were fabricated and validated through finite element analysis and physical …

Sea Level Trends Near Critical Levees In The Sacramento-San Joaquin Delta, Reyna Sanchez Gomez

Master's Theses

The Sacramento-San Joaquin Delta (Delta) levee system faces threats from rising sea levels, land subsidence, and deteriorating levees, all of which pose risks to California’s primary surface water supply. The purpose of this thesis is to assess relative sea level rise (RSLR) and estimate the spatially varying factors that influence water levels in the Delta. This thesis extends the work of Baranes et al. (2023) to the period 1975-2022 by appending recently acquired water-level records (1975-1982) to modern datasets (1982-2022) from 10 water-level stations. These water level datasets were digitized, quality-assured, and referenced to a common geodetic datum, as described …

Demystifying Hardware Formal Verification For Undergraduate Education: A Risc-V Processor Case Study With Coursework Implementation, Riley A. Peters

Master's Theses

Hardware verification engineers apply formal methods to prove that a digital device always behaves according to its specification. This differs from traditional functional verification, in which engineers establish correctness by repeatedly sending test inputs to the device and comparing the outputs against a reference model. With the growing complexity of integrated circuits, the demand for digital verification engineers with formal methods experience has continued to increase. However, California Polytechnic State University: San Luis Obispo's current curriculum lacks dedicated material to prepare students for these roles.

This thesis seeks to address the lack of formal methods material through two efforts. First, …

Designing For Trust In Chat-Based Question Answering Systems: An Exchange-Based Retrieval Approach, Nathan Mccutchen

Master's Theses

Community chat platforms such as Discord and Slack support spontaneous, collaborative communication but make it difficult to retrieve previously discussed information. As conversations accumulate, valuable exchanges become buried, leading to repeated questions and sustained burden on experienced community members.

This work contributes a set of design requirements for question-answering systems operating over unstructured chat data, a Discord bot prototype implementing those requirements named Echo, and an empirical evaluation of how such a system affects user trust. Rather than encoding discrete question-answer pairs or generating synthetic responses with a language model, Echo indexes conversation topics for semantic retrieval and presents results …

No-Show Characteristics Of Rural Clients With Mental Health Conditions, Christy R. Collins, Jose Carbajal

Journal of Human Services: Training, Research, and Practice

The purpose of this study is to report demographic characteristics and appointment compliance factors associated with no-show appointments in a rural clinical setting in East Texas. Describing these variables will expand the existing literature and offer greater clarity not only on why appointments are missed, but also on who is missing them. Therefore, understanding how sociodemographic variables relate to missed appointments may enhance appointment adherence and improve healthcare outcomes for individuals. This study used cross-sectional archival data specifically collected to examine missed appointments among clients at a rural clinic (N = 134). The results indicate that Hispanic/Latino individuals, clients aged …

Faith And Justice: Church Leadership's Impact On Prison Reform, Yaw Asamoah Akowuah Mr., Frank Y. Adusei, Eric Kaufman, Loy V. Crowder

Journal of Human Services: Training, Research, and Practice

This study examines the Church of Pentecost’s (CoP) pioneering prison reform initiative in Ghana as a faith-based response to systemic overcrowding and inadequate rehabilitation infrastructure. Through a qualitative case study design, the research analyzes in-depth interviews with church leaders and media staff, alongside institutional documents, to explore how religious leadership intersects with correctional policy. Findings reveal that CoP’s “Vision 2023” strategy positioned prison decongestion as a moral and national imperative, leading to the construction of five “Inmates Skills Acquisition and Reformation Centres.” These facilities integrate vocational training, spiritual care, and modern infrastructure, aligning with Rehabilitation Theory’s emphasis on humane, reintegration-focused …

Social Skill Program Development For Adults With Intellectual And Developmental Disabilities, Clayton Stapert

Capstone Projects

This doctoral capstone experience (DCE) was completed at the Center for Disability Services (CDS) and focused on developing and implementing a social skills program for adults with intellectual and developmental disabilities (IDD). Many existing social skills programs focus on general or work-related skills, but there is a need for programs that help individuals apply social skills during real-life community activities. This project aimed to address that gap by creating a structured, occupation-based program within an adult day skill-building day center.

The program included education, group discussion, role-playing, and community outings to help participants practice skills such as interacting with cashiers, …

Improving Interlimb Coordination And Paretic Limb Use After Stroke Using A Novel Robotic Split-Crank Pedaling Device: A Cross-Sectional Study, Tom S. Ruopp, Brian Schmit, Sheila Schindler-Ivens

Biomedical Engineering Faculty Research and Publications

Background. Many stroke survivors cannot walk effectively, even after rehabilitation. Causes include impaired muscle activation, poor interlimb coordination, and limited restorative interventions. To address this, we developed CUped (pronounced “cupid”), a motorized split-crank pedaling device designed to compel use of the paretic limb and retrain interlimb coordination. We examined its within-session effects, comparing three proportional control schemes—assist (A), resist (R), and assist plus resist (A + R)—to identify which best promotes recovery-related movement.

Methods. Nineteen individuals with stroke and eleven controls pedaled in 5-min bouts, one per control scheme. Each bout included pre-test, exposure, and post-test periods. Participants were instructed …

Devaluation Insensitivity Of Event Related Potentials Associated With Food Cues, Thomas D. Sambrook, Andy J. Wills, Ben Hardwick, Jeremy Goslin

School of Psychology

Eating in the absence of hunger represents a failure of homeostatic mechanisms responsible for energy balance and is a cause of obesity. The pervasive presence of food cues in the modern environment may play a role in this phenomenon. The present study used the technique of satiety-specific selective devaluation to investigate eating in the absence of hunger in the context of a reinforcement learning task. While participants’ performance on the task suggested that food on which they had sated no longer held value for them, event related potentials following images of the food were unaffected by the devaluation. Food cues …

Interaction Of Peep And Neurally-Adjusted Ventilatory Assist In Infants With Acute Viral Bronchiolitis, Julia Harris, Benjamin Crulli, Jos M. Latour, Andrew Nyman, Xabier Freire-Gomez, Federico Minen, Shane M. Tibby

School of Nursing and Midwifery

BACKGROUND: Neurally Adjusted Ventilatory Assist (NAVA) is a ventilator mode providing improved patient-ventilator synchrony compared to flow- or pressure-triggering. We examined the effect of various NAVA, pressure support (PSV), and PEEP combinations in infants with acute viral bronchiolitis. METHODS: This was a mechanistic study, nested within a randomized controlled feasibility trial. A set of 16 ventilatory combinations (each of 10-15 min), including PEEP of 1, 5, and 10 cm H2O; PSV of 20 cm H2O; and NAVA support ranging from 0.5 to 2.0 cm H2O/μV, were administered on each of 2 consecutive days to 13 invasively ventilated infants: mean (range) …

Liberal Trade And President Trump: Never The Twain Shall Meet, Joel Adu-Quaye, Petros C. Mavroidis

Faculty Scholarship

This paper seeks to distinguish between two consequences of the tariff policies enacted by both Trump administrations: (1) their adverse effects on free trade and (2) the existential damage inflicted upon the transnational institutions responsible for enforcing its rules and obligations. Although difficult to quantify the latter, there is an intuitive sense that this is what matters most. The global order appears to be shifting from a rule-based framework to one characterized by increasing disorder and unpredictability. Within this new world order, actions are permissible so long as they align with the, often ill-defined, national interests of powerful nations.

The Mysterious Federal Policy In Favor Of Arbitration: Festschrifts Squared, Robert H. Smit

Faculty Scholarship

As far as I can tell, John Fellas and I think alike on most things, both as practicing international arbitrators and as professors of international arbitration law. As arbitrators in practice, all of the awards we have rendered together — whether John chaired, I chaired or we both served as party-appointed arbitrators — were unanimous awards. As professors in academics, we both independently submitted essays — on the occasion of a festschrift in honor of Professor George Bermann — addressing related issues concerning the federal policy in favor of arbitration in the United States. John’s festschrift essay is entitled “ …

Discriminatory Effect(S), W. Kerrel Murray

Faculty Scholarship

In constitutional law, “discriminatory effect” often matters. So it’s surprising how often we don’t quite know what it means. That opacity is trans-substantive; it has been a recent pitfall in contexts as diverse as admissions-policy challenges under the Equal Protection Clause, personal-jurisdiction disputes under the “dormant” Commerce Clause, and, under the Free Exercise Clause, requests for exemptions from facially neutral laws.

This Article’s first corrective is a novel typology. Constitutional discriminatory effect is murky, in part, because it has many types; we perceive it in myriad ways across constitutional domains. Comprehending this complexity enhances our understanding of what discriminatory-effect rules …